Useful Links

The RNA World Website

Three-dimensional structures and images

Nucleic Acid Database(NDB)	http://ndbserver.rutgers.edu
Protein Data Bank(PDB)	http://www.pdb.bnl.gov
RoboWeb Project	http://www- smi.stanford.edu/project/helix/ribo3dmodels
Image Library of Biological Macromolecules	http://www.imb- jena.de/image.html
Electron micrographs of plant viruses	http://www.res.bbsrc.ac.uk/plantpath/virusems
Ribosome Images	http://www.wadsworth.org/spider_3D

Sequence and secondary structure

Aminoacyl-tRNA synthetases database(AARS)	http://rose.man.poznan.pl/aarse
Databas of Ribobomal Crosslinks(DRC)	http://ribosome.genebee.msu.su/DRC
Guide RNA database	http://www.bioche.mpg.de/~goeringe
Higher plant Mitochondrial tRNA Genes	http://ftp.ebi.ac.uk/pub/databases/plmitrna
Noncoding RNA Databank	http://www.man.poznan.pl/5sData/ncRNA
PseudoBase:a database with RNA pseudoknots	http://wwwbio.leidenuniv.nl/~Batenburg
Robosomal RNA Mutational Database	http://ribosome.fandm.edu
Ribosomal Database Project	http://www.cme.msu.edu/RDP
RNA Aptamer Sequence Database	http://speak.icbm.utexas.edu/ellington
RNA Editing Website	http://www.lifesci.ucla.edu/RNA
RNA Helicases from Yeast	http://www.expasy.ch/linder
RNA modification Database	http://medlib.med.utah.edu/RNAmods
RNA gene prediction	http://gobi.lbl.gov/~steveh/rnagene
Rnase P Database	http://jwbrown.mbio.ncsu.edu/RNaseP
rRNA-Database of Ribosomal Subunit Sequence	http://rna.uia.ac.be
Signal Recognition Particle Database	http://psyche.uthct.edu/dbs/SRPDB
Small RNA database	http://mbcr.bcm.tmc.edu/smallRNA
tRNA and tRNA Gene Sequence	http://www.uni-bayreuth.de/departments/biochemie/trna
Viroid and viroid-loke RNA sequence	http://www.callisto.si.usherb.ca
YIDB: Yeast Intron Database	http://www.embl-heidelberg.de/ExternalInfo/seraphin